http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1411187-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-18 |
| filingDate | 1973-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1975-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1411187-A |
| titleOfInvention | Process for producing cis-1,4-polyisoprene rubber composition having strength properties |
| abstract | 1411187 Polyisoprene compositions KURARAY CO Ltd 19 Nov 1973 [2 Dec 1972] 53616/73 Heading C3P Vulcanizable rubber compositions having improved green strength comprise (a) maleinized cis-1,4-polyisoprene having a bound maleic anhydride content of 0.03-2.5 moles per 100 recurring isoprene units, (b) zinc oxide, and (c) 0.5-3.0 parts by weight per 100 parts polyisoprene of an oxide or hydroxide of a metal of Groups IA, IIA or IVB of the Mendeleef Periodic Table. In examples, component (c) is NaOH, Mg(OH) 2 , Ca(OH) 2 , Ba(OH) 2 or PbO, and the compositions also contain carbon black or calcium carbonate filler, a phenolic antioxidant and conventional vulcanizing additives. |
| priorityDate | 1972-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.